Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+gnu +terry +pratchett' IN Boolean MODE) order by users desc
Clacks Overhead - GNU Terry Pratchett
GNU Terry Pratchett. Show user when 'Clacks-Overhead' appears in HTTP headers.
Clacks Tracker - GNU Terry Pratchett
GNU Terry Pratchett. Shows user when 'Clacks-Overhead' appears in HTTP headers, and keeps a list of the sites.